Created attachment 589518 [details]
screen shot that shows the exception

Description of problem:
Initial deployment of the bundle that contains parameters works fine. However, if I try to deploy new version of the bundle that has an additional parameter, deployment will fail with the following message in the UI: 

Failed to create deployment: java.lang.RuntimeException:[1338882586243] javax.ejb.EJBException:java.lang.IllegalArgumentException: Invalid Configuration: [Required property 'bego.param02' has a null value in Configuration[id=0].] -> java.lang.IllegalArgumentException:Invalid Configuration: [Required property 'bego.param02' has a null value in Configuration[id=0].]



Version-Release number of selected component (if applicable):
JON 3.0.1

How reproducible:
Always

Steps to Reproduce:

1. Upload and deploy the bundle jee_test-1.0.0-SNAPSHOT-bundle.zip (attached with this bugzilla) to a destination. This bundle contains one parameter with a default value - "param 01".

2. Upload the bundle jee_test-1.0.1-SNAPSHOT-bundle.zip (attached here) and deploy it to the same destination. This bundle contains an additional parameter bego.param02 with a default value - "param new". 

3. Press Next (to accept default values);

4. Press Next button (Provide Deployment Information screen);

  
Actual results:

In the "Deploy Bundle to Destination Platforms" screen, the error message is logged:

Failed to create deployment: java.lang.RuntimeException:[1338882586243] javax.ejb.EJBException:java.lang.IllegalArgumentException: Invalid Configuration: [Required property 'bego.param02' has a null value in Configuration[id=0].] -> java.lang.IllegalArgumentException:Invalid Configuration: [Required property 'bego.param02' has a null value in Configuration[id=0].]

(see attached screen shot). 

Expected results:

Deployment should work fine and default value that is defined for bego.param02 should be accepted.

Additional info:

Initial deployment of the bundle that has parameters will work fine. I tried to deploy jee_test-1.0.1-SNAPSHOT-bundle.zip bundle (without 1.0.0 version) and deployment was successful.